Monthly climatological summary - September 2025
Summary
The month of August in mainland Portugal was classified as very hot in terms of air temperature and very dry in terms of precipitation.
| Extreme values | ||
|---|---|---|
| Quantity | Value, place and day | |
| Lowest minimum temperature value | 0.6 °C in Miranda do Douro, on the 22nd | |
| Highest maximum temperature value | 40.2 °C in Portel, on the 17th | |
| Highest amount of precipitation in 24h | 53.7 mm in Porto, on the 28th | |
| Highest value of maximum wind intensity (gust) | 105.5 km/h in Fóia, on the 28th | |